Sökning: "katastrofal"

Visar resultat 6 - 10 av 20 uppsatser innehållade ordet katastrofal.

1. 6. Alternative Solution to Catastrophical Forgetting on FewShot Instance Segmentation

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Juan Álvarez Fernández Del Vallado; [2021]
   Nyckelord :Machine learning; big data; transfer learning; computer vision; instance segmentation; object detection and data transformations.; Maskininlärning; stora datamängder; datorseende; instanssegmentering; objektdetektering; detectron2; instanssegmentering med få bilder och datatransformationer.;

   Sammanfattning : Video instance segmentation is a rapidly-growing research area within the computer vision field. Models for segmentation require data already annotated, which can be a daunting task when starting from scratch. Although there are some publicly available datasets for image instance segmentation, they are limited to the application they target. LÄS MER

3. 7. Överdäckningar – En analys av dagens riskhanteringsproblematik inom denna allt vanligare stadsbyggnadsstrategi

   Master-uppsats, Lunds universitet/Riskhantering (CI)

   Författare :Marcus Ahlström; [2021]
   Nyckelord :Risk management; risk analysis; risk evaluation; road tunnel; railway tunnel; dangerous goods; overbuilding; spatial planning; Technology and Engineering;

   Sammanfattning : The concept of road- and railway overbuilding is an increasingly popular method to use in spatial planning to get rid of physical barriers and create exploitable areas for residential, commercial, and recreational development. Despite the many benefits the method entails, it also brings a lot of problems and challenges regarding risk management with the main issue being how to evaluate and manage risks with extremely low probability and catastrophic consequences. LÄS MER

4. 8. Holocene lake-level changes in the Siljan Lake District – Towards validation of von Post’s drainage scenario

   Master-uppsats, Lunds universitet/Geologiska institutionen

   Författare :Savvas Paradeisis-Stathis; [2020]
   Nyckelord :Lake Siljan; Dalarna; basin isolation; catastrophic drainage; early Holocene; lake sediments; XRF scanning; C N ratio; magnetic susceptibility; pollen; Ancylus Lake; Earth and Environmental Sciences;

   Sammanfattning : The Dalarna province in south-central Sweden shows a great variety of geological evidence from the Late Quaternary. A peculiar deglaciation pattern, along with unique hydrological conditions, has left a lot of space for speculations over the palaeoenvironmental conditions during the early Holocene. LÄS MER

5. 9. Comparing Catastrophic Interference between Incremental Moment Matching-Mean and Hard Attention to the Task

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Quintus Roos; William Lilliesköld; [2020]
   Nyckelord :;

   Sammanfattning : When a neural networks trained on data to solve one problem is trained on new data to solve another problem it tends to forget what it had previously knew that made it able to solve the first problem. This phenomenon is called Catastrophic Interference. LÄS MER

7. 10. What could go wrong? - Avvikelserapportering vid intensivvårdsavdelningar

   Magister-uppsats,

   Författare :Thalia Fergusson; John Sakko; [2018-08-09]
   Nyckelord :Avvikelse; Intensivvård; Avvikelserapportering; Statistik;

   Sammanfattning : Bakgrund: Patientsäkerhet är ett viktigt ämne i sjukvården, detta gäller särskilt inom intensivvården som är avancerad, där högteknologisk vård bedrivs och patienter drabbas av fler avvikelser. Genom avvikelserapporteringen kan dessa följas upp för att förbättra patientsäkerheten. LÄS MER